| @@ -19,6 +19,7 @@ | ||
| 19 | 19 | * CompositeExpression constructor. | 
| 20 | 20 | * @param string $operator | 
| 21 | 21 | * @param Expression[] ...$expressions | 
| 22 | + * @param Expression $expressions | |
| 22 | 23 | */ | 
| 23 | 24 | protected function __construct(string $operator, Expression ...$expressions) | 
| 24 | 25 |      { |